Fix the resesuid() shim implementation for NetBSD

The shim implementation of setresuid() was wrong - there was a copy and
paste error and it was calling setresgid() instead.  This only affects
NetBSD because Linux, FreeBSD and OpenBSD have setresuid() and
setresgid() implementation available from the system library.

diff --git a/bin/named/os.c b/bin/named/os.c
index 9efc114479d58a92a237ede51c0472c16efde837..f07d943550c2a913e866778c3cd5760dc16a5f5e 100644 (file)
--- a/bin/named/os.c
+++ b/bin/named/os.c
@@ -295,11 +295,11 @@ setresuid(uid_t ruid, uid_t euid, uid_t suid) {
        REQUIRE(ruid == (uid_t)-1);
        REQUIRE(suid == (uid_t)-1);
 
-#if HAVE_SETREGID
-       return (setregid(ruid, euid));
-#else  /* HAVE_SETREGID */
-       return (setegid(euid));
-#endif /* HAVE_SETREGID */
+#if HAVE_SETREUID
+       return (setreuid(ruid, euid));
+#else  /* HAVE_SETREUID */
+       return (seteuid(euid));
+#endif /* HAVE_SETREUID */
 }
 #endif /* !HAVE_SETRESUID */